TPS77127DGKR TI Linear Voltage Regulator | 8-VSSOP | 2.7V Output, 150mA

Product Overview

The TPS77127DGKR from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed to deliver a fixed output voltage of 2.7V with a maximum output current of 150mA. Housed in a compact 8-VSSOP package, this device offers excellent line and load regulation, making it suitable for noise-sensitive applications. The TPS77127 features a low dropout voltage of typically 170mV at full load, enabling efficient operation even with small input-to-output voltage differentials. It includes built-in overcurrent and thermal shutdown protection, ensuring reliable performance under fault conditions.

Detailed Technical Specifications

Key Features

• Fixed 2.7V output voltage with ±2% accuracy
• Low dropout voltage: 170mV typical at 150mA
• Low quiescent current: 85µA typical
• Excellent line and load regulation
• Low output noise: 30µVrms typical
• Overcurrent and thermal shutdown protection
• Stable with ceramic output capacitors
• Small 8-VSSOP package for space-constrained designs

Target Applications

• 5G base station power management (e.g., supplying 2.7V to RF transceivers)
• Automotive dashboard displays (e.g., powering infotainment processors)
• Industrial sensor modules (e.g., 2.7V rail for analog sensors)
• Portable medical devices (e.g., glucose meters requiring low noise)
• IoT edge nodes (e.g., battery-powered wireless sensors)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS77127DGKR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

TPS77127DGKR 是德州儀器 (TI) 推出的一款低壓差 (LDO) 線性穩壓器，提供固定的 2.7V 輸出電壓和最大 150mA 輸出電流。採用緊湊的 8-VSSOP 封裝，具有出色的線性和負載調整率，適用於對噪聲敏感的應用。在滿載條件下，典型壓差電壓僅為 170mV，即使輸入輸出電壓差很小也能高效工作。內置過流和熱關斷保護，確保在故障條件下可靠運行。

詳細技術參數

核心特性

• 固定 2.7V 輸出電壓，精度 ±2%
• 低壓差：典型 170mV @ 150mA
• 低靜態電流：典型 85µA
• 出色的線性和負載調整率
• 低輸出噪聲：典型 30µVrms
• 過流和熱關斷保護
• 可與陶瓷輸出電容器穩定工作
• 小型 8-VSSOP 封裝，適合空間受限設計

典型應用場景

• 5G 基站電源管理（例如為射頻收發器提供 2.7V 電源）
• 汽車儀表板顯示（例如為信息娛樂處理器供電）
• 工業傳感器模塊（例如為模擬傳感器提供 2.7V 電源軌）
• 便攜式醫療設備（例如需要低噪聲的血糖儀）
• 物聯網邊緣節點（例如電池供電的無線傳感器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS77127DGKR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
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• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

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• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
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以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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